DF2239TF16I Renesas Electronics America, DF2239TF16I Datasheet - Page 129

• Manufacturer Part Number: DF2239TF16I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2239TF16I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2239TF16I; HD64F2239TF16I

2.2.2
• Address Space
• Extended Registers (En)
Linear access is provided to a maximum 16-Mbyte address space.
The extended registers (E0 to E7) can be used as 16-bit registers, or as the upper 16-bit
segments of 32-bit registers or address registers.
Advanced Mode
SP
Notes:
1. When EXR is not used it is not stored on the stack.
2. SP when EXR is not used.
3. lgnored when returning.
Figure 2.1 Exception Vector Table (Normal Mode)
(a) Subroutine Branch
H'0000
H'0001
H'0002
H'0003
H'0004
H'0005
H'0006
H'0007
H'0008
H'0009
H'000A
H'000B
Figure 2.2 Stack Structure in Normal Mode
(16 bits)
PC
(Reserved for system use)
Reset exception vector
Exception vector 1
Exception vector 2
(SP *
SP
2
Rev. 6.00 Mar. 18, 2010 Page 67 of 982
)
(b) Exception Handling
Exception
vector table
Reserved *
(16 bits)
CCR *
EXR *
CCR
PC
1
3
1
*
3
REJ09B0054-0600
Section 2 CPU